CN211547965U - Drain cover plate - Google Patents

Abstract

The utility model relates to a municipal drainage technical field just discloses a gutter apron, including the apron main part, first assembly groove has been seted up to the one end of apron main part, the spacing groove has been seted up to the other end of apron main part, just the inside sliding connection of first assembly groove has spacing body, the second assembly groove has still been seted up to the top surface of apron main part one end, the internal assembly in second assembly groove presses the body, first chute and second chute have been seted up on the surface of spacing body, first chute and second chute symmetric distribution are at the upper surface of spacing body, press the body including well even piece, minor face and long limit. The utility model discloses a barb piece of antiskid body one side can effectively increase the frictional force of apron main part both sides, guarantees its stability, and has guaranteed the stability of installation between the apron main part through setting up of spacing body to make things convenient for taking out of apron main part through pressing the body.

Description

Drain cover plate

Technical Field

The utility model relates to a municipal drainage technical field especially relates to drainage ditch cover plate.

Background

In the town construction process, the drainage is significant to flood control waterlogging prevention, the escape canal is an important ring in the drainage, with the road surface through the escape canal, natural irrigation canals and ditches or cistern are drawn to ponding on the street level, in the use of escape canal, in order not to influence normal current needs the upper end in escape canal upper cover plate, but current apron is because it is direct will place on the escape canal, when taking place the flood, the water that flows through in the escape canal just is easy with the jack-up of escape canal cover plate, because there is not fixing device between its each apron, its stability is relatively poor, the perk phenomenon easily takes place, lead to stepping on the very easy accident that takes place when the upper surface of pedestrian.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing cover plate is directly placed on the drainage ditch, when flood occurs, water flowing through the drainage ditch can easily jack up the drainage ditch cover plate, and due to the fact that no fixing device is arranged between the cover plates, the existing cover plate is poor in stability and prone to tilting, and accidents can easily happen when pedestrians step on the existing cover plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the drain cover plate comprises a cover plate main body, wherein one end of the cover plate main body is provided with a first assembling groove, the other end of the cover plate main body is provided with a limiting groove, a limiting body is connected to the inside of the first assembling groove in a sliding mode, the top surface of one end of the cover plate main body is also provided with a second assembling groove, and a pressing body is assembled inside the second assembling groove;

first chute and second chute have been seted up on the surface of spacing body, first chute and second chute symmetric distribution are at the upper surface of spacing body, press the body including well even piece, minor face and long limit, just the both ends of even piece in minor face and long limit are fixed respectively, just long limit is located inside the second chute.

Preferably, third assembly grooves are further formed in two sides of the cover plate main body, anti-slip bodies are bonded in the third assembly grooves and comprise fixed elastic sheets and barb sheets, and the barb sheets are multiple and fixed on one sides of the fixed elastic sheets.

Preferably, the fixed elastic sheet and the barb sheet are made of rubber materials.

Preferably, clearance fit is adopted between the limiting body and the cover plate main body.

Preferably, the size of the outer side of the limiting groove is the same as that of the limiting body.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a barb piece of antiskid body one side can effectively increase the frictional force of apron main part both sides, guarantees its stability.

(2) The utility model assembles the limiting body in the first assembly groove at one end of the cover plate main body, then a plurality of limiting bodies are connected at the beginning and placed on the drainage ditch, after the placement is finished, the pressing body is inserted into the second assembly groove at the upper end of the cover plate main body, in the process, the long edge presses down the second chute, the second chute is an inclined plane, so that the limiting body slides out in the direction far away from the cover plate main body and presses the limiting groove of another cover plate main body, the above steps are repeated to connect a plurality of cover plate main bodies through the limiting body, thereby ensuring the stability of the installation between the cover plate main bodies, effectively preventing the tilting phenomenon, when one cover plate main body needs to be taken out, firstly, the pressing body is taken out upwards, then the positions of the long edge and the short edge are reversed, so that the long edge aligns with the position of the first chute, the pressing body is pressed downwards, so that the long, the limiting body slides into the first assembling groove at one end of the cover plate main body and is separated from the limiting groove of the other cover plate main body, so that the cover plate main body can be conveniently taken out, and the cover plate main body can be conveniently taken out.

Drawings

FIG. 1 is a schematic view of an overall structure of one end of the present invention;

FIG. 2 is a schematic view of the overall structure of the other end of the present invention;

FIG. 3 is a semi-sectional view of the overall structure of the present invention;

fig. 4 is a sectional view of one end of the cover plate main body of the present invention;

fig. 5 is a schematic diagram showing the movement of the retainer when the pressing body is pressed down;

FIG. 6 is a schematic structural view of the stopper of the present invention;

fig. 7 is a schematic structural view of the pressing body of the present invention;

fig. 8 is a cross-sectional view of the anti-slip body of the present invention.

In the figure: 1. a cover plate main body; 2. a limiting body; 21. a first chute; 22. a second chute; 3. a pressing body; 31. middle connecting pieces; 32. a short side; 33. a long side; 4. a limiting groove; 5. an anti-slip body; 51. fixing the elastic sheet; 52. and (4) barb sheets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 8, the drain cover plate includes a cover plate main body 1, one end of the cover plate main body 1 is provided with a first assembly groove, the other end of the cover plate main body 1 is provided with a limit groove 4, the inside of the first assembly groove is slidably connected with a limit body 2, the limit body 2 and the cover plate main body 1 are in clearance fit, so that the smoothness of sliding is ensured, the size of the outer side of the limit groove 4 is the same as that of the limit body 2, so that assembly between the limit body and the limit body is facilitated, the top surface of one end of the cover plate main body 1 is also provided with a second assembly groove, and a pressing body 3 is assembled;

first chute 21 and second chute 22 have been seted up on spacing body 2's surface, and first chute 21 and second chute 22 symmetric distribution are at spacing body 2's upper surface, press body 3 to include in even piece 31, minor face 32 and long limit 33, and minor face 32 and long limit 33 fix respectively at the both ends of even piece 31 in, and long limit 33 is located inside the second chute 22.

Third assembly groove has still been seted up to apron main part 1's both sides, and the inside antiskid body 5 that bonds of third assembly groove, antiskid body 5 are rubber material including fixed shell fragment 51 and barb piece 52, increase frictional force, and barb piece 52 has a plurality ofly and fixes the one side at fixed shell fragment 51.

The working principle is as follows:

in the utility model, when a user uses the device, firstly the antiskid body 5 is adhered in the third assembly grooves at two sides of the cover plate main body 1, the friction force at two sides of the cover plate main body 1 can be effectively increased through the barb piece 52 at one side of the antiskid body 5, the stability is ensured, then the spacing body 2 is assembled in the first assembly groove at one end of the cover plate main body 1, then a plurality of spacing bodies 2 are connected at first and are placed on the drainage ditch, after the placement is finished, the pressing body 3 is inserted into the second assembly groove at the upper end of the cover plate main body 1, in the process, the long edge 33 presses the second chute 22 downwards, the second chute 22 is an inclined plane, so that the spacing body 2 slides out towards the direction far away from the cover plate main body 1 and compresses the spacing groove 4 of another cover plate main body 1, the steps are repeated, a plurality of cover plate main bodies 1 can be connected through the spacing body 2, and the stability of installation between the, effectively prevent its cocking phenomenon, when need take out a certain apron main part 1 often, at first upwards take out and press body 3, then the position of long limit 33 and minor face 32 is reversed for long limit 33 aligns the position of first chute 21, press body 3 downwards, make long limit 33 push down first chute 21, make spacing body 2 slide into the first assembly groove of apron main part 1 one end, and break away from the spacing inslot 4 of another apron main part 1, with this can conveniently take out apron main part 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (5)

1. The drain cover plate comprises a cover plate main body (1), and is characterized in that one end of the cover plate main body (1) is provided with a first assembling groove, the other end of the cover plate main body (1) is provided with a limiting groove (4), a limiting body (2) is connected to the inside of the first assembling groove in a sliding manner, the top surface of one end of the cover plate main body (1) is also provided with a second assembling groove, and a pressing body (3) is assembled inside the second assembling groove;

first chute (21) and second chute (22) have been seted up on the surface of spacing body (2), first chute (21) and second chute (22) symmetric distribution are at the upper surface of spacing body (2), press body (3) including well even piece (31), minor face (32) and long limit (33), just the both ends of even piece (31) in fixed respectively in minor face (32) and long limit (33), just long limit (33) are located inside second chute (22).

2. The drain cover plate according to claim 1, wherein third assembling grooves are further formed in two sides of the cover plate main body (1), an anti-slip body (5) is bonded in each third assembling groove, each anti-slip body (5) comprises a fixing elastic sheet (51) and barb sheets (52), and the barb sheets (52) are multiple and fixed on one side of the fixing elastic sheet (51).

3. The gutter cover according to claim 2, wherein the fixing elastic pieces (51) and the barb pieces (52) are made of rubber.

4. Drain cover plate according to claim 1, characterized in that the stop body (2) is a clearance fit with the cover plate body (1).

5. The gutter cover according to claim 1, wherein the outer dimension of the stopper groove (4) is the same as the dimension of the stopper body (2).

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